How Much Energy Does One Gram of Fat Provide Quizlet?
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4 min read
According to numerous nutrition flashcard sets found on Quizlet, one gram of pure fat supplies 9 kilocalories (kcal) of energy. This makes fat the most energy-dense of the macronutrients, offering more than double the caloric content per gram compared to carbohydrates and protein. This biological fact has significant implications for human metabolism, energy storage, and dietary health.